gcc/testsuite/gcc.target/i386/umod-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mtune=atom" } */
   3
   4 extern void exit (int);
   5
   6 unsigned char cx = 7;
   7
   8 int
   9 main ()
  10 {
  11   unsigned char cy;
  12   unsigned char cz = 1;
  13   asm ("" : "+q" (cz));
  14
  15   cy = cx / 6; if (cy != cz) exit (1);
  16   cy = cx % 6; if (cy != cz) exit (1);
  17
  18   exit(0);
  19 }
  20
  21 /* { dg-final { scan-assembler-times "divb" 1 } } */
  22 /* { dg-final { scan-assembler-not "divw" } } */